KR940000364Y1 - Penetrating hole structure for electronic tuner - Google Patents
Penetrating hole structure for electronic tuner Download PDFInfo
- Publication number
- KR940000364Y1 KR940000364Y1 KR2019880012384U KR880012384U KR940000364Y1 KR 940000364 Y1 KR940000364 Y1 KR 940000364Y1 KR 2019880012384 U KR2019880012384 U KR 2019880012384U KR 880012384 U KR880012384 U KR 880012384U KR 940000364 Y1 KR940000364 Y1 KR 940000364Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tuner
- hole
- terminal pin
- terminal
- rectangular
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 전자동조식튜너에서 그단자핀을 원형홀에 결합한 상태의 참고도.1 is a reference diagram of a state in which the terminal pin is coupled to a circular hole in a conventional fully tuned tuner.
제2도는 제1도의 요부확대 단면도.2 is an enlarged cross-sectional view of the main portion of FIG.
제3도는 본 고안에 의한 전자동조식 튜너의 단자핀을 사각홀에 결합한 상태의 예시도.Figure 3 is an illustration of a state in which the terminal pin of the fully tuned tuner according to the present invention coupled to the square hole.
제4도는 제3도의 정면도.4 is a front view of FIG.
제5도는 제4도의 A-A선 단면도.5 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 사각형 관통홀 11 : 개구부10: rectangular through hole 11: opening
본 고안은 전자동조식튜너의 단자핀홀 구조에 관한 것으로서, 이는 특히, 튜너의 단자핀이 결합되는 측면부위에 복수개의 사각형 관통홀을 형성하고, 그하단으로 개구부를 형성하여 단자핀을 일체로 용이하게 삽입시켜 결합 고정시킬수 있도록 한 전자동조식 튜너의 단자핀 관통홀 구조에 관한 것이다.The present invention relates to the structure of the terminal pin hole of the fully tuned tuner, in particular, a plurality of rectangular through-holes are formed in the side portion to which the terminal pins of the tuner are coupled, and an opening is formed at the bottom thereof to easily integrate the terminal pins. The present invention relates to a terminal pin through-hole structure of an electronically tuned tuner that can be inserted and fixed.
일반적으로 알려져 있는 종래의 전자동조식 튜너의 단자핀이 삽입 고정되는 축변의 원형홀구조에 있어서는 제1도 및 제2도에서 도시된 바와같이, 튜너샤시의 일측변(1)에 복수의 원형홀(a)을 가로 방향으로 다수개 천설하고, 상기 원형홀(a)내에 일단이 절곡 형성된 단자핀(3)을 삽입시켜 회로기판(4)측까지 연결설치하며, 상기 단자핀(3)일측은 튜너의 외부로 현출고정 되어지는 구조로 이루어졌다.In the circular hole structure of the shaft side in which the terminal pin of the conventional fully automatic tuner tuner is inserted and fixed, as shown in FIGS. 1 and 2, a plurality of circular holes are formed at one side 1 of the tuner chassis. Install a plurality of a) in the horizontal direction, insert the terminal pins (3) having one end bent into the circular hole (a) and install the connection to the circuit board (4) side, one side of the terminal pin (3) tuner It is structured to be fixed to the outside of the house.
또한, 상기 단자핀(3)은, 그 중앙부분에 링형상의 관통콘덴서(31)가 결합되어 상기 원형홀(a)내에 단자핀(3)견고하게 고정될 수 있도록 설치되는 구조로 이루어졌다.In addition, the terminal pin 3 has a structure in which a ring-shaped through capacitor 31 is coupled to a central portion thereof so that the terminal pin 3 can be firmly fixed in the circular hole a.
그러나, 이와같은 구조를 갖는 종래의 전자동튜너의 원형홀 구조에 있어서는, 상기 단자핀(3)이 개별적으로 복수개 천설된 원형홀(a)내에 각각 삽입 고정시켜야 함으로서, 이로인한 단자핀(3)삽입작업이 번거롭게 되는 단점이 있으며, 또한 상기 단자핀(3)의 후단절곡 단부가 튜너내측에 설치된 회로기판(4)의 소정부위에 납땜을 해야함으로써, 단자핀(3)과 결합되는 관통콘덴서(31)가 쉽게 변형이 발생되어 원형홀(a)로부터 단자핀(3)이 들뜨거나 이탈되는 불량이 다량으로 발생하게 되는 것이다.However, in the circular hole structure of the conventional full automatic tuner having such a structure, the terminal pins 3 must be inserted into and fixed in a plurality of individually installed circular holes a, thereby inserting the terminal pins 3. There is a disadvantage in that the work is cumbersome, and the rear bent end of the terminal pin 3 has to be soldered to a predetermined portion of the circuit board 4 installed inside the tuner, so that the through-capacitor 31 is coupled to the terminal pin 3. ) Is easily deformed to generate a large amount of defect that the terminal pin (3) is lifted or separated from the circular hole (a).
이에 더하여서, 상기 완성된 물품의 포장 및 관리과정에 있어서도 튜너의 외부로 돌출된 단자핀(3)에 약간의 충격력이 가해지게 되면 그 원형홀(a)과 관통콘덴서(31)의 결합부가 이완되거나 쉽게 약화되는등 많은 문제점이 있었던 것이다.In addition, when a slight impact force is applied to the terminal pin 3 protruding to the outside of the tuner in the process of packaging and managing the finished article, the coupling portion of the circular hole a and the through capacitor 31 is relaxed. There were many problems, such as getting weakened or easily weakened.
본 고안은 상기한 바와같은 종래의 여러문제점들을 해결하기 위하여 안출한 것으로서 이는 특히, 튜너의 측변에 사각형관통홀을 형성하고, 그 하단으로 개구부가 형성되도록 하여 회로기판에 연결편에 의해 일체로 부착된 복수의 단자핀이 개구부를 통해 사각형 관통홀내에 용이하게 결합시킬 수 있도록 하는 단자핀 관통홀 구조를 제공하는데 그 목적이 있다.The present invention has been made to solve the various problems of the prior art as described above, in particular, to form a rectangular through-hole on the side of the tuner, the opening is formed in the lower end is integrally attached to the circuit board by the connecting piece It is an object of the present invention to provide a terminal pin through hole structure that allows a plurality of terminal pins to be easily coupled into a rectangular through hole through an opening.
이하, 첨부된 도면에 따라 본 고안을 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention according to the accompanying drawings in more detail as follows.
제3도 내지 제5도에서 도시한 바와같이, 튜너샤시의 일측변(1)에 복수개의 단자핀(3)이 설치되는 단자핀홀 구조에 있어서, 상기 튜너샤시의 일측변(1)에 복수개의 사각형 관통홀(10)이 천설되고, 상기 사각형관통홀(10)의 하단축에는 그 사각형 관통홀(10)크기보다 작은 개구부(11)가 요설된다.As shown in FIGS. 3 to 5, in the terminal pinhole structure in which a plurality of terminal pins 3 are provided on one side 1 of the tuner chassis, a plurality of terminal pins 1 on one side 1 of the tuner chassis are provided. A rectangular through hole 10 is installed, and an opening 11 smaller than the size of the rectangular through hole 10 is recessed in the lower end axis of the rectangular through hole 10.
또한, 상기 단자핀(3)은 연결편(30)에 의해 복수개의 단자핀(3)이 일체로 연결되어진 상태의 단자핀(3)을 회로기판(4)의 스루홀(40)으로 진입이 용이하도록 하여 상기 회로기판(4)에 각각 설치되도록 하여 납땜고정토록 하는 구성으로 이루어진다.In addition, the terminal pin (3) is easy to enter the terminal pin (3) of the state in which the plurality of terminal pins 3 are integrally connected by the connecting piece 30 into the through hole (40) of the circuit board (4). It is configured to be installed on the circuit board (4) so that the soldering fixed.
이와같이 구성된 본 고안은, 연결편(30)에 의해 복수개의 단자핀(3)이 일체로 연결된 단자핀(3)의 단부를 회로기판(4)의 스루홀(40)에 삽입하여 일괄 납땜고정하고, 상기 튜너샤시의 측변(1)에 형성된 개구부(11)로 회로기판(4)에 부착된 단자핀(3)을 밀어넣게 되면 상기 사각형 관통홀(10)의 위치에 도달될때 상기 회로기판(4)과 튜너샤시를 납땜고정하면 간단히 부착되어지는 것이다.The present invention configured as described above, by inserting the end of the terminal pin (3) in which the plurality of terminal pins 3 are integrally connected by the connecting piece 30 into the through hole (40) of the circuit board 4 to fix the soldering collectively, When the terminal pin 3 attached to the circuit board 4 is pushed into the opening 11 formed at the side 1 of the tuner chassis, the circuit board 4 is reached when the position of the rectangular through hole 10 is reached. Soldering and Tuning Chassis simply attach.
이상과같이 본 고안은, 연결편(30)에 의해 일체로된 단자핀(3)을 회로기판(4)에 일괄납땜 고정된 단자핀(3)이 상기 튜너샤시 측변(1)에 개구부(1)가 마련된 사각형 관통홀(10)에 일괄적으로 고정결합함으로 인하여 그 설치공정이 극히 용이하고 간편해지며, 각각의 단자핀을 고정함에 따른 구조적 불안정이나 단자핀의 들뜸, 이탈등을 방지시킬 수 있는 우수한 효과가 있다.As described above, according to the present invention, the terminal pin 3 in which the terminal pin 3 integrally formed by the connecting piece 30 is soldered and fixed to the circuit board 4 is opened at the tuner chassis side edge 1. Due to the fixed coupling to the rectangular through hole 10 provided in a batch, the installation process is extremely easy and simple, and excellent in preventing structural instability or lifting or detachment of the terminal pin by fixing each terminal pin. It works.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880012384U KR940000364Y1 (en) | 1988-07-29 | 1988-07-29 | Penetrating hole structure for electronic tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880012384U KR940000364Y1 (en) | 1988-07-29 | 1988-07-29 | Penetrating hole structure for electronic tuner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900003913U KR900003913U (en) | 1990-02-08 |
| KR940000364Y1 true KR940000364Y1 (en) | 1994-01-20 |
Family
ID=19277998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880012384U KR940000364Y1 (en) | 1988-07-29 | 1988-07-29 | Penetrating hole structure for electronic tuner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940000364Y1 (en) |
-
1988
- 1988-07-29 KR KR2019880012384U patent/KR940000364Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900003913U (en) | 1990-02-08 |
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